{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11244436","patent":{"patent_number":"US-11244436","title":"Method for inspecting mounting state of component, printed circuit board inspection apparatus, and computer readable recording medium","assignee":null,"inventors":[],"filing_date":"2019-02-26T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["G06T","G01N","G01N","G01N","G06N","G06T","G06T","G06T","G06T","H04N","H04N","G01N","G06N","G06N","G06T","G06T","G06T","G06T","G06T","G06T"],"num_claims":15,"abstract":"A printed circuit board inspection apparatus can inspect a mounting state of a component by generating depth information on the component by using a pattern of light reflected from the component mounted on a printed circuit board received by an image sensor, generating two-dimensional image data for the component by using at least one of light of a first wavelength, light of a second wavelength, light of a third wavelength, and light of a fourth wavelength reflected from the component received by a first image sensor, inputting the depth information and the two-dimensional image data for the component into a machine learning-based model, obtaining depth information with reduced noise from the machine learning-based model, and using the noise-reduced information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for inspecting mounting state of component, printed circuit board inspection apparatus, and computer readable recording medium","description":"A printed circuit board inspection apparatus can inspect a mounting state of a component by generating depth information on the component by using a pattern of light reflected from the component mount","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11244436","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11244436","citation_suggestion":"Patentable. \"Method for inspecting mounting state of component, printed circuit board inspection apparatus, and computer readable recording medium\" (US-11244436). https://patentable.app/patents/US-11244436","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11244436","json":"https://patentable.app/api/llm-context/US-11244436","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:31:19.167Z"}